/**
 ******************************************************************************
 * @file    stm32f4xx_hal_gpio_ex.h
 * @author  MCD Application Team
 * @brief   Header file of GPIO HAL Extension module.
 ******************************************************************************
 * @attention
 *
 * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
 * All rights reserved.</center></h2>
 *
 * This software component is licensed by ST under BSD 3-Clause license,
 * the "License"; You may not use this file except in compliance with the
 * License. You may obtain a copy of the License at:
 *                        opensource.org/licenses/BSD-3-Clause
 *
 ******************************************************************************
 */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F4xx_HAL_GPIO_EX_H
#    define __STM32F4xx_HAL_GPIO_EX_H

#    ifdef __cplusplus
extern "C" {
#    endif

/* Includes ------------------------------------------------------------------*/
#    include "stm32f4xx_hal_def.h"

/** @addtogroup STM32F4xx_HAL_Driver
 * @{
 */

/** @defgroup GPIOEx GPIOEx
 * @{
 */

/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup GPIOEx_Exported_Constants GPIO Exported Constants
 * @{
 */

/** @defgroup GPIO_Alternate_function_selection GPIO Alternate Function Selection
 * @{
 */

/*------------------------------------------ STM32F429xx/STM32F439xx ---------*/
#    if defined(STM32F429xx) || defined(STM32F439xx)
/**
 * @brief   AF 0 selection
 */
#        define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping                       */
#        define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping            */
#        define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
#        define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping             */
#        define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping                          */

/**
 * @brief   AF 1 selection
 */
#        define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
#        define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */

/**
 * @brief   AF 2 selection
 */
#        define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
#        define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
#        define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */

/**
 * @brief   AF 3 selection
 */
#        define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping  */
#        define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping  */
#        define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
#        define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */

/**
 * @brief   AF 4 selection
 */
#        define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
#        define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
#        define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */

/**
 * @brief   AF 5 selection
 */
#        define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping        */
#        define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping   */
#        define GPIO_AF5_SPI3 ((uint8_t)0x05) /* SPI3/I2S3 Alternate Function mapping   */
#        define GPIO_AF5_SPI4 ((uint8_t)0x05) /* SPI4 Alternate Function mapping        */
#        define GPIO_AF5_SPI5 ((uint8_t)0x05) /* SPI5 Alternate Function mapping        */
#        define GPIO_AF5_SPI6 ((uint8_t)0x05) /* SPI6 Alternate Function mapping        */
#        define GPIO_AF5_I2S3ext ((uint8_t)0x05) /* I2S3ext_SD Alternate Function mapping  */

/**
 * @brief   AF 6 selection
 */
#        define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping  */
#        define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */
#        define GPIO_AF6_SAI1 ((uint8_t)0x06) /* SAI1 Alternate Function mapping       */

/**
 * @brief   AF 7 selection
 */
#        define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping     */
#        define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping     */
#        define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping     */
#        define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD Alternate Function mapping */

/**
 * @brief   AF 8 selection
 */
#        define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping  */
#        define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping  */
#        define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */
#        define GPIO_AF8_UART7 ((uint8_t)0x08) /* UART7 Alternate Function mapping  */
#        define GPIO_AF8_UART8 ((uint8_t)0x08) /* UART8 Alternate Function mapping  */

/**
 * @brief   AF 9 selection
 */
#        define GPIO_AF9_CAN1 ((uint8_t)0x09) /* CAN1 Alternate Function mapping    */
#        define GPIO_AF9_CAN2 ((uint8_t)0x09) /* CAN2 Alternate Function mapping    */
#        define GPIO_AF9_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping   */
#        define GPIO_AF9_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping   */
#        define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping   */
#        define GPIO_AF9_LTDC ((uint8_t)0x09) /* LCD-TFT Alternate Function mapping */

/**
 * @brief   AF 10 selection
 */
#        define GPIO_AF10_OTG_FS ((uint8_t)0x0A) /* OTG_FS Alternate Function mapping */
#        define GPIO_AF10_OTG_HS ((uint8_t)0x0A) /* OTG_HS Alternate Function mapping */

/**
 * @brief   AF 11 selection
 */
#        define GPIO_AF11_ETH ((uint8_t)0x0B) /* ETHERNET Alternate Function mapping */

/**
 * @brief   AF 12 selection
 */
#        define GPIO_AF12_FMC ((uint8_t)0x0C) /* FMC Alternate Function mapping                      */
#        define GPIO_AF12_OTG_HS_FS ((uint8_t)0x0C) /* OTG HS configured in FS, Alternate Function mapping */
#        define GPIO_AF12_SDIO ((uint8_t)0x0C) /* SDIO Alternate Function mapping                     */

/**
 * @brief   AF 13 selection
 */
#        define GPIO_AF13_DCMI ((uint8_t)0x0D) /* DCMI Alternate Function mapping */

/**
 * @brief   AF 14 selection
 */
#        define GPIO_AF14_LTDC ((uint8_t)0x0E) /* LCD-TFT Alternate Function mapping */

/**
 * @brief   AF 15 selection
 */
#        define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
#    endif /* STM32F429xx || STM32F439xx */
/*----------------------------------------------------------------------------*/

/*---------------------------------- STM32F427xx/STM32F437xx------------------*/
#    if defined(STM32F427xx) || defined(STM32F437xx)
/**
 * @brief   AF 0 selection
 */
#        define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping                       */
#        define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping            */
#        define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
#        define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping             */
#        define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping                          */

/**
 * @brief   AF 1 selection
 */
#        define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
#        define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */

/**
 * @brief   AF 2 selection
 */
#        define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
#        define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
#        define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */

/**
 * @brief   AF 3 selection
 */
#        define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping  */
#        define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping  */
#        define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
#        define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */

/**
 * @brief   AF 4 selection
 */
#        define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
#        define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
#        define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */

/**
 * @brief   AF 5 selection
 */
#        define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping        */
#        define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping   */
#        define GPIO_AF5_SPI3 ((uint8_t)0x05) /* SPI3/I2S3 Alternate Function mapping   */
#        define GPIO_AF5_SPI4 ((uint8_t)0x05) /* SPI4 Alternate Function mapping        */
#        define GPIO_AF5_SPI5 ((uint8_t)0x05) /* SPI5 Alternate Function mapping        */
#        define GPIO_AF5_SPI6 ((uint8_t)0x05) /* SPI6 Alternate Function mapping        */
/** @brief  GPIO_Legacy
 */
#        define GPIO_AF5_I2S3ext GPIO_AF5_SPI3 /* I2S3ext_SD Alternate Function mapping  */

/**
 * @brief   AF 6 selection
 */
#        define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping  */
#        define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */
#        define GPIO_AF6_SAI1 ((uint8_t)0x06) /* SAI1 Alternate Function mapping       */

/**
 * @brief   AF 7 selection
 */
#        define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping     */
#        define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping     */
#        define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping     */
#        define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD Alternate Function mapping */

/**
 * @brief   AF 8 selection
 */
#        define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping  */
#        define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping  */
#        define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */
#        define GPIO_AF8_UART7 ((uint8_t)0x08) /* UART7 Alternate Function mapping  */
#        define GPIO_AF8_UART8 ((uint8_t)0x08) /* UART8 Alternate Function mapping  */

/**
 * @brief   AF 9 selection
 */
#        define GPIO_AF9_CAN1 ((uint8_t)0x09) /* CAN1 Alternate Function mapping  */
#        define GPIO_AF9_CAN2 ((uint8_t)0x09) /* CAN2 Alternate Function mapping  */
#        define GPIO_AF9_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping */
#        define GPIO_AF9_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping */
#        define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping */

/**
 * @brief   AF 10 selection
 */
#        define GPIO_AF10_OTG_FS ((uint8_t)0x0A) /* OTG_FS Alternate Function mapping */
#        define GPIO_AF10_OTG_HS ((uint8_t)0x0A) /* OTG_HS Alternate Function mapping */

/**
 * @brief   AF 11 selection
 */
#        define GPIO_AF11_ETH ((uint8_t)0x0B) /* ETHERNET Alternate Function mapping */

/**
 * @brief   AF 12 selection
 */
#        define GPIO_AF12_FMC ((uint8_t)0x0C) /* FMC Alternate Function mapping                      */
#        define GPIO_AF12_OTG_HS_FS ((uint8_t)0x0C) /* OTG HS configured in FS, Alternate Function mapping */
#        define GPIO_AF12_SDIO ((uint8_t)0x0C) /* SDIO Alternate Function mapping                     */

/**
 * @brief   AF 13 selection
 */
#        define GPIO_AF13_DCMI ((uint8_t)0x0D) /* DCMI Alternate Function mapping */

/**
 * @brief   AF 15 selection
 */
#        define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
#    endif /* STM32F427xx || STM32F437xx */
/*----------------------------------------------------------------------------*/

/*---------------------------------- STM32F407xx/STM32F417xx------------------*/
#    if defined(STM32F407xx) || defined(STM32F417xx)
/**
 * @brief   AF 0 selection
 */
#        define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping                       */
#        define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping            */
#        define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
#        define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping             */
#        define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping                          */

/**
 * @brief   AF 1 selection
 */
#        define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
#        define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */

/**
 * @brief   AF 2 selection
 */
#        define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
#        define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
#        define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */

/**
 * @brief   AF 3 selection
 */
#        define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping  */
#        define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping  */
#        define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
#        define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */

/**
 * @brief   AF 4 selection
 */
#        define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
#        define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
#        define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */

/**
 * @brief   AF 5 selection
 */
#        define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping        */
#        define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping   */
#        define GPIO_AF5_I2S3ext ((uint8_t)0x05) /* I2S3ext_SD Alternate Function mapping  */

/**
 * @brief   AF 6 selection
 */
#        define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping  */
#        define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */

/**
 * @brief   AF 7 selection
 */
#        define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping     */
#        define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping     */
#        define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping     */
#        define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD Alternate Function mapping */

/**
 * @brief   AF 8 selection
 */
#        define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping  */
#        define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping  */
#        define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */

/**
 * @brief   AF 9 selection
 */
#        define GPIO_AF9_CAN1 ((uint8_t)0x09) /* CAN1 Alternate Function mapping  */
#        define GPIO_AF9_CAN2 ((uint8_t)0x09) /* CAN2 Alternate Function mapping  */
#        define GPIO_AF9_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping */
#        define GPIO_AF9_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping */
#        define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping */

/**
 * @brief   AF 10 selection
 */
#        define GPIO_AF10_OTG_FS ((uint8_t)0x0A) /* OTG_FS Alternate Function mapping */
#        define GPIO_AF10_OTG_HS ((uint8_t)0x0A) /* OTG_HS Alternate Function mapping */

/**
 * @brief   AF 11 selection
 */
#        define GPIO_AF11_ETH ((uint8_t)0x0B) /* ETHERNET Alternate Function mapping */

/**
 * @brief   AF 12 selection
 */
#        define GPIO_AF12_FSMC ((uint8_t)0x0C) /* FSMC Alternate Function mapping                     */
#        define GPIO_AF12_OTG_HS_FS ((uint8_t)0x0C) /* OTG HS configured in FS, Alternate Function mapping */
#        define GPIO_AF12_SDIO ((uint8_t)0x0C) /* SDIO Alternate Function mapping                     */

/**
 * @brief   AF 13 selection
 */
#        define GPIO_AF13_DCMI ((uint8_t)0x0D) /* DCMI Alternate Function mapping */

/**
 * @brief   AF 15 selection
 */
#        define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
#    endif /* STM32F407xx || STM32F417xx */
/*----------------------------------------------------------------------------*/

/*---------------------------------- STM32F405xx/STM32F415xx------------------*/
#    if defined(STM32F405xx) || defined(STM32F415xx)
/**
 * @brief   AF 0 selection
 */
#        define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping                       */
#        define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping            */
#        define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
#        define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping             */
#        define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping                          */

/**
 * @brief   AF 1 selection
 */
#        define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
#        define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */

/**
 * @brief   AF 2 selection
 */
#        define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
#        define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
#        define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */

/**
 * @brief   AF 3 selection
 */
#        define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping  */
#        define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping  */
#        define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
#        define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */

/**
 * @brief   AF 4 selection
 */
#        define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
#        define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
#        define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */

/**
 * @brief   AF 5 selection
 */
#        define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping        */
#        define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping   */
#        define GPIO_AF5_I2S3ext ((uint8_t)0x05) /* I2S3ext_SD Alternate Function mapping  */

/**
 * @brief   AF 6 selection
 */
#        define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping  */
#        define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */

/**
 * @brief   AF 7 selection
 */
#        define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping     */
#        define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping     */
#        define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping     */
#        define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD Alternate Function mapping */

/**
 * @brief   AF 8 selection
 */
#        define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping  */
#        define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping  */
#        define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */

/**
 * @brief   AF 9 selection
 */
#        define GPIO_AF9_CAN1 ((uint8_t)0x09) /* CAN1 Alternate Function mapping  */
#        define GPIO_AF9_CAN2 ((uint8_t)0x09) /* CAN2 Alternate Function mapping  */
#        define GPIO_AF9_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping */
#        define GPIO_AF9_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping */
#        define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping */

/**
 * @brief   AF 10 selection
 */
#        define GPIO_AF10_OTG_FS ((uint8_t)0x0A) /* OTG_FS Alternate Function mapping */
#        define GPIO_AF10_OTG_HS ((uint8_t)0x0A) /* OTG_HS Alternate Function mapping */

/**
 * @brief   AF 12 selection
 */
#        define GPIO_AF12_FSMC ((uint8_t)0x0C) /* FSMC Alternate Function mapping                     */
#        define GPIO_AF12_OTG_HS_FS ((uint8_t)0x0C) /* OTG HS configured in FS, Alternate Function mapping */
#        define GPIO_AF12_SDIO ((uint8_t)0x0C) /* SDIO Alternate Function mapping                     */

/**
 * @brief   AF 15 selection
 */
#        define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
#    endif /* STM32F405xx || STM32F415xx */

/*----------------------------------------------------------------------------*/

/*---------------------------------------- STM32F401xx------------------------*/
#    if defined(STM32F401xC) || defined(STM32F401xE)
/**
 * @brief   AF 0 selection
 */
#        define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping                       */
#        define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping            */
#        define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
#        define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping             */
#        define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping                          */

/**
 * @brief   AF 1 selection
 */
#        define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
#        define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */

/**
 * @brief   AF 2 selection
 */
#        define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
#        define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
#        define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */

/**
 * @brief   AF 3 selection
 */
#        define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping  */
#        define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
#        define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */

/**
 * @brief   AF 4 selection
 */
#        define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
#        define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
#        define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */

/**
 * @brief   AF 5 selection
 */
#        define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping        */
#        define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping   */
#        define GPIO_AF5_SPI3 ((uint8_t)0x05) /* SPI3 Alternate Function mapping        */
#        define GPIO_AF5_SPI4 ((uint8_t)0x05) /* SPI4 Alternate Function mapping        */
#        define GPIO_AF5_I2S3ext ((uint8_t)0x05) /* I2S3ext_SD Alternate Function mapping  */

/**
 * @brief   AF 6 selection
 */
#        define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping  */
#        define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */

/**
 * @brief   AF 7 selection
 */
#        define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping     */
#        define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping     */
#        define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD Alternate Function mapping */

/**
 * @brief   AF 8 selection
 */
#        define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */

/**
 * @brief   AF 9 selection
 */
#        define GPIO_AF9_I2C2 ((uint8_t)0x09) /* I2C2 Alternate Function mapping  */
#        define GPIO_AF9_I2C3 ((uint8_t)0x09) /* I2C3 Alternate Function mapping  */


/**
 * @brief   AF 10 selection
 */
#        define GPIO_AF10_OTG_FS ((uint8_t)0x0A) /* OTG_FS Alternate Function mapping */

/**
 * @brief   AF 12 selection
 */
#        define GPIO_AF12_SDIO ((uint8_t)0x0C) /* SDIO Alternate Function mapping  */

/**
 * @brief   AF 15 selection
 */
#        define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
#    endif /* STM32F401xC || STM32F401xE */
/*----------------------------------------------------------------------------*/

/*--------------- STM32F412Zx/STM32F412Vx/STM32F412Rx/STM32F412Cx-------------*/
#    if defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F412Cx)
/**
 * @brief   AF 0 selection
 */
#        define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping                       */
#        define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping            */
#        define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
#        define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping             */
#        define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping                          */

/**
 * @brief   AF 1 selection
 */
#        define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
#        define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */

/**
 * @brief   AF 2 selection
 */
#        define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
#        define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
#        define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */

/**
 * @brief   AF 3 selection
 */
#        define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping  */
#        define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping  */
#        define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
#        define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */

/**
 * @brief   AF 4 selection
 */
#        define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping    */
#        define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping    */
#        define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping    */
#        define GPIO_AF4_FMPI2C1 ((uint8_t)0x04) /* FMPI2C1 Alternate Function mapping */

/**
 * @brief   AF 5 selection
 */
#        define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1/I2S1 Alternate Function mapping   */
#        define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping   */
#        define GPIO_AF5_SPI3 ((uint8_t)0x05) /* SPI3/I2S3 Alternate Function mapping   */
#        define GPIO_AF5_SPI4 ((uint8_t)0x05) /* SPI4/I2S4 Alternate Function mapping   */
#        define GPIO_AF5_I2S3ext ((uint8_t)0x05) /* I2S3ext_SD Alternate Function mapping  */

/**
 * @brief   AF 6 selection
 */
#        define GPIO_AF6_SPI2 ((uint8_t)0x06) /* I2S2 Alternate Function mapping       */
#        define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping  */
#        define GPIO_AF6_SPI4 ((uint8_t)0x06) /* SPI4/I2S4 Alternate Function mapping  */
#        define GPIO_AF6_SPI5 ((uint8_t)0x06) /* SPI5/I2S5 Alternate Function mapping  */
#        define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */
#        define GPIO_AF6_DFSDM1 ((uint8_t)0x06) /* DFSDM1 Alternate Function mapping     */
/**
 * @brief   AF 7 selection
 */
#        define GPIO_AF7_SPI3 ((uint8_t)0x07) /* SPI3/I2S3 Alternate Function mapping  */
#        define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping     */
#        define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping     */
#        define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping     */
#        define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD Alternate Function mapping */

/**
 * @brief   AF 8 selection
 */
#        define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */
#        define GPIO_AF8_USART3 ((uint8_t)0x08) /* USART3 Alternate Function mapping */
#        define GPIO_AF8_DFSDM1 ((uint8_t)0x08) /* DFSDM1 Alternate Function mapping */
#        define GPIO_AF8_CAN1 ((uint8_t)0x08) /* CAN1 Alternate Function mapping   */

/**
 * @brief   AF 9 selection
 */
#        define GPIO_AF9_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping   */
#        define GPIO_AF9_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping   */
#        define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping   */
#        define GPIO_AF9_I2C2 ((uint8_t)0x09) /* I2C2 Alternate Function mapping    */
#        define GPIO_AF9_I2C3 ((uint8_t)0x09) /* I2C3 Alternate Function mapping    */
#        define GPIO_AF9_FMPI2C1 ((uint8_t)0x09) /* FMPI2C1 Alternate Function mapping */
#        define GPIO_AF9_CAN1 ((uint8_t)0x09) /* CAN1 Alternate Function mapping    */
#        define GPIO_AF9_CAN2 ((uint8_t)0x09) /* CAN1 Alternate Function mapping    */
#        define GPIO_AF9_QSPI ((uint8_t)0x09) /* QSPI Alternate Function mapping    */

/**
 * @brief   AF 10 selection
 */
#        define GPIO_AF10_OTG_FS ((uint8_t)0x0A) /* OTG_FS Alternate Function mapping */
#        define GPIO_AF10_DFSDM1 ((uint8_t)0x0A) /* DFSDM1 Alternate Function mapping */
#        define GPIO_AF10_QSPI ((uint8_t)0x0A) /* QSPI Alternate Function mapping   */
#        define GPIO_AF10_FMC ((uint8_t)0x0A) /* FMC Alternate Function mapping    */

/**
 * @brief   AF 12 selection
 */
#        define GPIO_AF12_SDIO ((uint8_t)0x0C) /* SDIO Alternate Function mapping  */
#        define GPIO_AF12_FSMC ((uint8_t)0x0C) /* FMC Alternate Function mapping   */

/**
 * @brief   AF 15 selection
 */
#        define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
#    endif /* STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F412Cx */

/*----------------------------------------------------------------------------*/

/*--------------- STM32F413xx/STM32F423xx-------------------------------------*/
#    if defined(STM32F413xx) || defined(STM32F423xx)
/**
 * @brief   AF 0 selection
 */
#        define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping                       */
#        define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping            */
#        define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping             */
#        define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping                          */

/**
 * @brief   AF 1 selection
 */
#        define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
#        define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */
#        define GPIO_AF1_LPTIM1 ((uint8_t)0x01) /* LPTIM1 Alternate Function mapping */

/**
 * @brief   AF 2 selection
 */
#        define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
#        define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
#        define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */

/**
 * @brief   AF 3 selection
 */
#        define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping  */
#        define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping  */
#        define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
#        define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */
#        define GPIO_AF3_DFSDM2 ((uint8_t)0x03) /* DFSDM2 Alternate Function mapping */

/**
 * @brief   AF 4 selection
 */
#        define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping    */
#        define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping    */
#        define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping    */
#        define GPIO_AF4_FMPI2C1 ((uint8_t)0x04) /* FMPI2C1 Alternate Function mapping */

/**
 * @brief   AF 5 selection
 */
#        define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1/I2S1 Alternate Function mapping   */
#        define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping   */
#        define GPIO_AF5_SPI3 ((uint8_t)0x05) /* SPI3/I2S3 Alternate Function mapping   */
#        define GPIO_AF5_SPI4 ((uint8_t)0x05) /* SPI4/I2S4 Alternate Function mapping   */
#        define GPIO_AF5_I2S3ext ((uint8_t)0x05) /* I2S3ext_SD Alternate Function mapping  */

/**
 * @brief   AF 6 selection
 */
#        define GPIO_AF6_SPI2 ((uint8_t)0x06) /* I2S2 Alternate Function mapping       */
#        define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping  */
#        define GPIO_AF6_SPI4 ((uint8_t)0x06) /* SPI4/I2S4 Alternate Function mapping  */
#        define GPIO_AF6_SPI5 ((uint8_t)0x06) /* SPI5/I2S5 Alternate Function mapping  */
#        define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */
#        define GPIO_AF6_DFSDM1 ((uint8_t)0x06) /* DFSDM1 Alternate Function mapping     */
#        define GPIO_AF6_DFSDM2 ((uint8_t)0x06) /* DFSDM2 Alternate Function mapping     */
/**
 * @brief   AF 7 selection
 */
#        define GPIO_AF7_SPI3 ((uint8_t)0x07) /* SPI3/I2S3 Alternate Function mapping  */
#        define GPIO_AF7_SAI1 ((uint8_t)0x07) /* SAI1 Alternate Function mapping       */
#        define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping     */
#        define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping     */
#        define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping     */
#        define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD Alternate Function mapping */
#        define GPIO_AF7_DFSDM2 ((uint8_t)0x07) /* DFSDM2 Alternate Function mapping     */

/**
 * @brief   AF 8 selection
 */
#        define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */
#        define GPIO_AF8_USART3 ((uint8_t)0x08) /* USART3 Alternate Function mapping */
#        define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping  */
#        define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping  */
#        define GPIO_AF8_UART7 ((uint8_t)0x08) /* UART8 Alternate Function mapping  */
#        define GPIO_AF8_UART8 ((uint8_t)0x08) /* UART8 Alternate Function mapping  */
#        define GPIO_AF8_DFSDM1 ((uint8_t)0x08) /* DFSDM1 Alternate Function mapping */
#        define GPIO_AF8_CAN1 ((uint8_t)0x08) /* CAN1 Alternate Function mapping   */

/**
 * @brief   AF 9 selection
 */
#        define GPIO_AF9_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping   */
#        define GPIO_AF9_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping   */
#        define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping   */
#        define GPIO_AF9_I2C2 ((uint8_t)0x09) /* I2C2 Alternate Function mapping    */
#        define GPIO_AF9_I2C3 ((uint8_t)0x09) /* I2C3 Alternate Function mapping    */
#        define GPIO_AF9_FMPI2C1 ((uint8_t)0x09) /* FMPI2C1 Alternate Function mapping */
#        define GPIO_AF9_CAN1 ((uint8_t)0x09) /* CAN1 Alternate Function mapping    */
#        define GPIO_AF9_CAN2 ((uint8_t)0x09) /* CAN1 Alternate Function mapping    */
#        define GPIO_AF9_QSPI ((uint8_t)0x09) /* QSPI Alternate Function mapping    */

/**
 * @brief   AF 10 selection
 */
#        define GPIO_AF10_SAI1 ((uint8_t)0x0A) /* SAI1 Alternate Function mapping   */
#        define GPIO_AF10_OTG_FS ((uint8_t)0x0A) /* OTG_FS Alternate Function mapping */
#        define GPIO_AF10_DFSDM1 ((uint8_t)0x0A) /* DFSDM1 Alternate Function mapping */
#        define GPIO_AF10_DFSDM2 ((uint8_t)0x0A) /* DFSDM2 Alternate Function mapping */
#        define GPIO_AF10_QSPI ((uint8_t)0x0A) /* QSPI Alternate Function mapping   */
#        define GPIO_AF10_FSMC ((uint8_t)0x0A) /* FSMC Alternate Function mapping   */

/**
 * @brief   AF 11 selection
 */
#        define GPIO_AF11_UART4 ((uint8_t)0x0B) /* UART4 Alternate Function mapping  */
#        define GPIO_AF11_UART5 ((uint8_t)0x0B) /* UART5 Alternate Function mapping  */
#        define GPIO_AF11_UART9 ((uint8_t)0x0B) /* UART9 Alternate Function mapping  */
#        define GPIO_AF11_UART10 ((uint8_t)0x0B) /* UART10 Alternate Function mapping */
#        define GPIO_AF11_CAN3 ((uint8_t)0x0B) /* CAN3 Alternate Function mapping   */

/**
 * @brief   AF 12 selection
 */
#        define GPIO_AF12_SDIO ((uint8_t)0x0C) /* SDIO Alternate Function mapping  */
#        define GPIO_AF12_FSMC ((uint8_t)0x0C) /* FMC Alternate Function mapping   */

/**
 * @brief   AF 14 selection
 */
#        define GPIO_AF14_RNG ((uint8_t)0x0E) /* RNG Alternate Function mapping  */

/**
 * @brief   AF 15 selection
 */
#        define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
#    endif /* STM32F413xx || STM32F423xx */

/*---------------------------------------- STM32F411xx------------------------*/
#    if defined(STM32F411xE)
/**
 * @brief   AF 0 selection
 */
#        define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping                       */
#        define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping            */
#        define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
#        define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping             */
#        define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping                          */

/**
 * @brief   AF 1 selection
 */
#        define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
#        define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */

/**
 * @brief   AF 2 selection
 */
#        define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
#        define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
#        define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */

/**
 * @brief   AF 3 selection
 */
#        define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping  */
#        define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
#        define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */

/**
 * @brief   AF 4 selection
 */
#        define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
#        define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
#        define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */

/**
 * @brief   AF 5 selection
 */
#        define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1/I2S1 Alternate Function mapping   */
#        define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping   */
#        define GPIO_AF5_SPI3 ((uint8_t)0x05) /* SPI3/I2S3 Alternate Function mapping   */
#        define GPIO_AF5_SPI4 ((uint8_t)0x05) /* SPI4 Alternate Function mapping        */
#        define GPIO_AF5_I2S3ext ((uint8_t)0x05) /* I2S3ext_SD Alternate Function mapping  */

/**
 * @brief   AF 6 selection
 */
#        define GPIO_AF6_SPI2 ((uint8_t)0x06) /* I2S2 Alternate Function mapping       */
#        define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping  */
#        define GPIO_AF6_SPI4 ((uint8_t)0x06) /* SPI4/I2S4 Alternate Function mapping  */
#        define GPIO_AF6_SPI5 ((uint8_t)0x06) /* SPI5/I2S5 Alternate Function mapping  */
#        define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */

/**
 * @brief   AF 7 selection
 */
#        define GPIO_AF7_SPI3 ((uint8_t)0x07) /* SPI3/I2S3 Alternate Function mapping  */
#        define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping     */
#        define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping     */
#        define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD Alternate Function mapping */

/**
 * @brief   AF 8 selection
 */
#        define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */

/**
 * @brief   AF 9 selection
 */
#        define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping */
#        define GPIO_AF9_I2C2 ((uint8_t)0x09) /* I2C2 Alternate Function mapping  */
#        define GPIO_AF9_I2C3 ((uint8_t)0x09) /* I2C3 Alternate Function mapping  */

/**
 * @brief   AF 10 selection
 */
#        define GPIO_AF10_OTG_FS ((uint8_t)0x0A) /* OTG_FS Alternate Function mapping */

/**
 * @brief   AF 12 selection
 */
#        define GPIO_AF12_SDIO ((uint8_t)0x0C) /* SDIO Alternate Function mapping  */

/**
 * @brief   AF 15 selection
 */
#        define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
#    endif /* STM32F411xE */

/*---------------------------------------- STM32F410xx------------------------*/
#    if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
/**
 * @brief   AF 0 selection
 */
#        define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping                       */
#        define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping            */
#        define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
#        define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping             */
#        define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping                          */

/**
 * @brief   AF 1 selection
 */
#        define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
#        define GPIO_AF1_LPTIM1 ((uint8_t)0x01) /* LPTIM1 Alternate Function mapping */

/**
 * @brief   AF 2 selection
 */
#        define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */

/**
 * @brief   AF 3 selection
 */
#        define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping  */
#        define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */

/**
 * @brief   AF 4 selection
 */
#        define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
#        define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
#        define GPIO_AF4_FMPI2C1 ((uint8_t)0x04) /* FMPI2C1 Alternate Function mapping */

/**
 * @brief   AF 5 selection
 */
#        define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1/I2S1 Alternate Function mapping   */
#        if defined(STM32F410Cx) || defined(STM32F410Rx)
#            define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping   */
#        endif /* STM32F410Cx || STM32F410Rx */

/**
 * @brief   AF 6 selection
 */
#        define GPIO_AF6_SPI1 ((uint8_t)0x06) /* SPI1 Alternate Function mapping  */
#        if defined(STM32F410Cx) || defined(STM32F410Rx)
#            define GPIO_AF6_SPI2 ((uint8_t)0x06) /* I2S2 Alternate Function mapping       */
#        endif /* STM32F410Cx || STM32F410Rx */
#        define GPIO_AF6_SPI5 ((uint8_t)0x06) /* SPI5/I2S5 Alternate Function mapping  */
/**
 * @brief   AF 7 selection
 */
#        define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping     */
#        define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping     */

/**
 * @brief   AF 8 selection
 */
#        define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */

/**
 * @brief   AF 9 selection
 */
#        define GPIO_AF9_I2C2 ((uint8_t)0x09) /* I2C2 Alternate Function mapping  */
#        define GPIO_AF9_FMPI2C1 ((uint8_t)0x09) /* FMPI2C1 Alternate Function mapping */

/**
 * @brief   AF 15 selection
 */
#        define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
#    endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */

/*---------------------------------------- STM32F446xx -----------------------*/
#    if defined(STM32F446xx)
/**
 * @brief   AF 0 selection
 */
#        define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping                       */
#        define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping            */
#        define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
#        define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping             */
#        define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping                          */

/**
 * @brief   AF 1 selection
 */
#        define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
#        define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */

/**
 * @brief   AF 2 selection
 */
#        define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
#        define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
#        define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */

/**
 * @brief   AF 3 selection
 */
#        define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping  */
#        define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping  */
#        define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
#        define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */
#        define GPIO_AF3_CEC ((uint8_t)0x03) /* CEC Alternate Function mapping   */

/**
 * @brief   AF 4 selection
 */
#        define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
#        define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
#        define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */
#        define GPIO_AF4_FMPI2C1 ((uint8_t)0x04) /* FMPI2C1 Alternate Function mapping */
#        define GPIO_AF4_CEC ((uint8_t)0x04) /* CEC Alternate Function mapping  */

/**
 * @brief   AF 5 selection
 */
#        define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1/I2S1 Alternate Function mapping   */
#        define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping   */
#        define GPIO_AF5_SPI3 ((uint8_t)0x05) /* SPI3/I2S3 Alternate Function mapping   */
#        define GPIO_AF5_SPI4 ((uint8_t)0x05) /* SPI4 Alternate Function mapping        */

/**
 * @brief   AF 6 selection
 */
#        define GPIO_AF6_SPI2 ((uint8_t)0x06) /* SPI2/I2S2 Alternate Function mapping  */
#        define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping  */
#        define GPIO_AF6_SPI4 ((uint8_t)0x06) /* SPI4 Alternate Function mapping       */
#        define GPIO_AF6_SAI1 ((uint8_t)0x06) /* SAI1 Alternate Function mapping       */

/**
 * @brief   AF 7 selection
 */
#        define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping     */
#        define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping     */
#        define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping     */
#        define GPIO_AF7_UART5 ((uint8_t)0x07) /* UART5 Alternate Function mapping      */
#        define GPIO_AF7_SPI2 ((uint8_t)0x07) /* SPI2/I2S2 Alternate Function mapping  */
#        define GPIO_AF7_SPI3 ((uint8_t)0x07) /* SPI3/I2S3 Alternate Function mapping  */
#        define GPIO_AF7_SPDIFRX ((uint8_t)0x07) /* SPDIFRX Alternate Function mapping      */

/**
 * @brief   AF 8 selection
 */
#        define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping  */
#        define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping  */
#        define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */
#        define GPIO_AF8_SPDIFRX ((uint8_t)0x08) /* SPDIFRX Alternate Function mapping  */
#        define GPIO_AF8_SAI2 ((uint8_t)0x08) /* SAI2 Alternate Function mapping   */

/**
 * @brief   AF 9 selection
 */
#        define GPIO_AF9_CAN1 ((uint8_t)0x09) /* CAN1 Alternate Function mapping  */
#        define GPIO_AF9_CAN2 ((uint8_t)0x09) /* CAN2 Alternate Function mapping  */
#        define GPIO_AF9_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping */
#        define GPIO_AF9_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping */
#        define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping */
#        define GPIO_AF9_QSPI ((uint8_t)0x09) /* QSPI Alternate Function mapping  */

/**
 * @brief   AF 10 selection
 */
#        define GPIO_AF10_OTG_FS ((uint8_t)0x0A) /* OTG_FS Alternate Function mapping */
#        define GPIO_AF10_OTG_HS ((uint8_t)0x0A) /* OTG_HS Alternate Function mapping */
#        define GPIO_AF10_SAI2 ((uint8_t)0x0A) /* SAI2 Alternate Function mapping   */
#        define GPIO_AF10_QSPI ((uint8_t)0x0A) /* QSPI Alternate Function mapping  */

/**
 * @brief   AF 11 selection
 */
#        define GPIO_AF11_ETH ((uint8_t)0x0B) /* ETHERNET Alternate Function mapping */

/**
 * @brief   AF 12 selection
 */
#        define GPIO_AF12_FMC ((uint8_t)0x0C) /* FMC Alternate Function mapping                      */
#        define GPIO_AF12_OTG_HS_FS ((uint8_t)0x0C) /* OTG HS configured in FS, Alternate Function mapping */
#        define GPIO_AF12_SDIO ((uint8_t)0x0C) /* SDIO Alternate Function mapping                     */

/**
 * @brief   AF 13 selection
 */
#        define GPIO_AF13_DCMI ((uint8_t)0x0D) /* DCMI Alternate Function mapping */

/**
 * @brief   AF 15 selection
 */
#        define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */

#    endif /* STM32F446xx */
/*----------------------------------------------------------------------------*/

/*-------------------------------- STM32F469xx/STM32F479xx--------------------*/
#    if defined(STM32F469xx) || defined(STM32F479xx)
/**
 * @brief   AF 0 selection
 */
#        define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping                       */
#        define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping            */
#        define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
#        define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping             */
#        define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping                          */

/**
 * @brief   AF 1 selection
 */
#        define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
#        define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */

/**
 * @brief   AF 2 selection
 */
#        define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
#        define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
#        define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */

/**
 * @brief   AF 3 selection
 */
#        define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping  */
#        define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping  */
#        define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
#        define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */

/**
 * @brief   AF 4 selection
 */
#        define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
#        define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
#        define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */

/**
 * @brief   AF 5 selection
 */
#        define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping        */
#        define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping   */
#        define GPIO_AF5_SPI3 ((uint8_t)0x05) /* SPI3/I2S3 Alternate Function mapping   */
#        define GPIO_AF5_SPI4 ((uint8_t)0x05) /* SPI4 Alternate Function mapping        */
#        define GPIO_AF5_SPI5 ((uint8_t)0x05) /* SPI5 Alternate Function mapping        */
#        define GPIO_AF5_SPI6 ((uint8_t)0x05) /* SPI6 Alternate Function mapping        */
#        define GPIO_AF5_I2S3ext ((uint8_t)0x05) /* I2S3ext_SD Alternate Function mapping  */

/**
 * @brief   AF 6 selection
 */
#        define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping  */
#        define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */
#        define GPIO_AF6_SAI1 ((uint8_t)0x06) /* SAI1 Alternate Function mapping       */

/**
 * @brief   AF 7 selection
 */
#        define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping     */
#        define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping     */
#        define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping     */
#        define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD Alternate Function mapping */

/**
 * @brief   AF 8 selection
 */
#        define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping  */
#        define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping  */
#        define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */
#        define GPIO_AF8_UART7 ((uint8_t)0x08) /* UART7 Alternate Function mapping  */
#        define GPIO_AF8_UART8 ((uint8_t)0x08) /* UART8 Alternate Function mapping  */

/**
 * @brief   AF 9 selection
 */
#        define GPIO_AF9_CAN1 ((uint8_t)0x09) /* CAN1 Alternate Function mapping    */
#        define GPIO_AF9_CAN2 ((uint8_t)0x09) /* CAN2 Alternate Function mapping    */
#        define GPIO_AF9_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping   */
#        define GPIO_AF9_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping   */
#        define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping   */
#        define GPIO_AF9_LTDC ((uint8_t)0x09) /* LCD-TFT Alternate Function mapping */
#        define GPIO_AF9_QSPI ((uint8_t)0x09) /* QSPI Alternate Function mapping    */

/**
 * @brief   AF 10 selection
 */
#        define GPIO_AF10_OTG_FS ((uint8_t)0x0A) /* OTG_FS Alternate Function mapping */
#        define GPIO_AF10_OTG_HS ((uint8_t)0x0A) /* OTG_HS Alternate Function mapping */
#        define GPIO_AF10_QSPI ((uint8_t)0x0A) /* QSPI Alternate Function mapping   */

/**
 * @brief   AF 11 selection
 */
#        define GPIO_AF11_ETH ((uint8_t)0x0B) /* ETHERNET Alternate Function mapping */

/**
 * @brief   AF 12 selection
 */
#        define GPIO_AF12_FMC ((uint8_t)0x0C) /* FMC Alternate Function mapping                      */
#        define GPIO_AF12_OTG_HS_FS ((uint8_t)0x0C) /* OTG HS configured in FS, Alternate Function mapping */
#        define GPIO_AF12_SDIO ((uint8_t)0x0C) /* SDIO Alternate Function mapping                     */

/**
 * @brief   AF 13 selection
 */
#        define GPIO_AF13_DCMI ((uint8_t)0x0D) /* DCMI Alternate Function mapping */
#        define GPIO_AF13_DSI ((uint8_t)0x0D) /* DSI Alternate Function mapping  */

/**
 * @brief   AF 14 selection
 */
#        define GPIO_AF14_LTDC ((uint8_t)0x0E) /* LCD-TFT Alternate Function mapping */

/**
 * @brief   AF 15 selection
 */
#        define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */

#    endif /* STM32F469xx || STM32F479xx */
/*----------------------------------------------------------------------------*/
/**
 * @}
 */

/**
 * @}
 */

/* Exported macro ------------------------------------------------------------*/
/** @defgroup GPIOEx_Exported_Macros GPIO Exported Macros
 * @{
 */
/**
 * @}
 */

/* Exported functions --------------------------------------------------------*/
/** @defgroup GPIOEx_Exported_Functions GPIO Exported Functions
 * @{
 */
/**
 * @}
 */

/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/** @defgroup GPIOEx_Private_Constants GPIO Private Constants
 * @{
 */
/**
 * @}
 */

/* Private macros ------------------------------------------------------------*/
/** @defgroup GPIOEx_Private_Macros GPIO Private Macros
 * @{
 */
/** @defgroup GPIOEx_Get_Port_Index GPIO Get Port Index
 * @{
 */
#    if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
#        define GPIO_GET_INDEX(__GPIOx__)             \
            (uint8_t)(((__GPIOx__) == (GPIOA))   ? 0U \
                      : ((__GPIOx__) == (GPIOB)) ? 1U \
                      : ((__GPIOx__) == (GPIOC)) ? 2U \
                      : ((__GPIOx__) == (GPIOD)) ? 3U \
                      : ((__GPIOx__) == (GPIOE)) ? 4U \
                      : ((__GPIOx__) == (GPIOF)) ? 5U \
                      : ((__GPIOx__) == (GPIOG)) ? 6U \
                      : ((__GPIOx__) == (GPIOH)) ? 7U \
                                                 : 8U)
#    endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */

#    if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) \
        || defined(STM32F469xx) || defined(STM32F479xx)
#        define GPIO_GET_INDEX(__GPIOx__)             \
            (uint8_t)(((__GPIOx__) == (GPIOA))   ? 0U \
                      : ((__GPIOx__) == (GPIOB)) ? 1U \
                      : ((__GPIOx__) == (GPIOC)) ? 2U \
                      : ((__GPIOx__) == (GPIOD)) ? 3U \
                      : ((__GPIOx__) == (GPIOE)) ? 4U \
                      : ((__GPIOx__) == (GPIOF)) ? 5U \
                      : ((__GPIOx__) == (GPIOG)) ? 6U \
                      : ((__GPIOx__) == (GPIOH)) ? 7U \
                      : ((__GPIOx__) == (GPIOI)) ? 8U \
                      : ((__GPIOx__) == (GPIOJ)) ? 9U \
                                                 : 10U)
#    endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */

#    if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
#        define GPIO_GET_INDEX(__GPIOx__)             \
            (uint8_t)(((__GPIOx__) == (GPIOA))   ? 0U \
                      : ((__GPIOx__) == (GPIOB)) ? 1U \
                      : ((__GPIOx__) == (GPIOC)) ? 2U \
                                                 : 7U)
#    endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */

#    if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
#        define GPIO_GET_INDEX(__GPIOx__)             \
            (uint8_t)(((__GPIOx__) == (GPIOA))   ? 0U \
                      : ((__GPIOx__) == (GPIOB)) ? 1U \
                      : ((__GPIOx__) == (GPIOC)) ? 2U \
                      : ((__GPIOx__) == (GPIOD)) ? 3U \
                      : ((__GPIOx__) == (GPIOE)) ? 4U \
                                                 : 7U)
#    endif /* STM32F401xC || STM32F401xE || STM32F411xE */

#    if defined(STM32F446xx) || defined(STM32F412Zx) || defined(STM32F413xx) || defined(STM32F423xx)
#        define GPIO_GET_INDEX(__GPIOx__)             \
            (uint8_t)(((__GPIOx__) == (GPIOA))   ? 0U \
                      : ((__GPIOx__) == (GPIOB)) ? 1U \
                      : ((__GPIOx__) == (GPIOC)) ? 2U \
                      : ((__GPIOx__) == (GPIOD)) ? 3U \
                      : ((__GPIOx__) == (GPIOE)) ? 4U \
                      : ((__GPIOx__) == (GPIOF)) ? 5U \
                      : ((__GPIOx__) == (GPIOG)) ? 6U \
                                                 : 7U)
#    endif /* STM32F446xx || STM32F412Zx  || STM32F413xx || STM32F423xx */
#    if defined(STM32F412Vx)
#        define GPIO_GET_INDEX(__GPIOx__)             \
            (uint8_t)(((__GPIOx__) == (GPIOA))   ? 0U \
                      : ((__GPIOx__) == (GPIOB)) ? 1U \
                      : ((__GPIOx__) == (GPIOC)) ? 2U \
                      : ((__GPIOx__) == (GPIOD)) ? 3U \
                      : ((__GPIOx__) == (GPIOE)) ? 4U \
                                                 : 7U)
#    endif /* STM32F412Vx */
#    if defined(STM32F412Rx)
#        define GPIO_GET_INDEX(__GPIOx__)             \
            (uint8_t)(((__GPIOx__) == (GPIOA))   ? 0U \
                      : ((__GPIOx__) == (GPIOB)) ? 1U \
                      : ((__GPIOx__) == (GPIOC)) ? 2U \
                      : ((__GPIOx__) == (GPIOD)) ? 3U \
                                                 : 7U)
#    endif /* STM32F412Rx */
#    if defined(STM32F412Cx)
#        define GPIO_GET_INDEX(__GPIOx__)             \
            (uint8_t)(((__GPIOx__) == (GPIOA))   ? 0U \
                      : ((__GPIOx__) == (GPIOB)) ? 1U \
                      : ((__GPIOx__) == (GPIOC)) ? 2U \
                                                 : 7U)
#    endif /* STM32F412Cx */

/**
 * @}
 */

/** @defgroup GPIOEx_IS_Alternat_function_selection GPIO Check Alternate Function
 * @{
 */
/*------------------------- STM32F429xx/STM32F439xx---------------------------*/
#    if defined(STM32F429xx) || defined(STM32F439xx)
#        define IS_GPIO_AF(AF)                                                                       \
            (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || ((AF) == GPIO_AF0_MCO)       \
             || ((AF) == GPIO_AF0_TAMPER) || ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE)      \
             || ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || ((AF) == GPIO_AF2_TIM3)        \
             || ((AF) == GPIO_AF2_TIM4) || ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8)        \
             || ((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || ((AF) == GPIO_AF4_I2C3)        \
             || ((AF) == GPIO_AF5_SPI1) || ((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13)       \
             || ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || ((AF) == GPIO_AF7_USART1)     \
             || ((AF) == GPIO_AF7_USART2) || ((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4)   \
             || ((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || ((AF) == GPIO_AF9_CAN1)     \
             || ((AF) == GPIO_AF9_CAN2) || ((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS)  \
             || ((AF) == GPIO_AF11_ETH) || ((AF) == GPIO_AF12_OTG_HS_FS) || ((AF) == GPIO_AF12_SDIO) \
             || ((AF) == GPIO_AF13_DCMI) || ((AF) == GPIO_AF15_EVENTOUT) || ((AF) == GPIO_AF5_SPI4)  \
             || ((AF) == GPIO_AF5_SPI5) || ((AF) == GPIO_AF5_SPI6) || ((AF) == GPIO_AF8_UART7)       \
             || ((AF) == GPIO_AF8_UART8) || ((AF) == GPIO_AF12_FMC) || ((AF) == GPIO_AF6_SAI1)       \
             || ((AF) == GPIO_AF14_LTDC))

#    endif /* STM32F429xx || STM32F439xx */
/*----------------------------------------------------------------------------*/

/*---------------------------------- STM32F427xx/STM32F437xx------------------*/
#    if defined(STM32F427xx) || defined(STM32F437xx)
#        define IS_GPIO_AF(AF)                                                                       \
            (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || ((AF) == GPIO_AF0_MCO)       \
             || ((AF) == GPIO_AF0_TAMPER) || ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE)      \
             || ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || ((AF) == GPIO_AF2_TIM3)        \
             || ((AF) == GPIO_AF2_TIM4) || ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8)        \
             || ((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || ((AF) == GPIO_AF4_I2C3)        \
             || ((AF) == GPIO_AF5_SPI1) || ((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13)       \
             || ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || ((AF) == GPIO_AF7_USART1)     \
             || ((AF) == GPIO_AF7_USART2) || ((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4)   \
             || ((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || ((AF) == GPIO_AF9_CAN1)     \
             || ((AF) == GPIO_AF9_CAN2) || ((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS)  \
             || ((AF) == GPIO_AF11_ETH) || ((AF) == GPIO_AF12_OTG_HS_FS) || ((AF) == GPIO_AF12_SDIO) \
             || ((AF) == GPIO_AF13_DCMI) || ((AF) == GPIO_AF15_EVENTOUT) || ((AF) == GPIO_AF5_SPI4)  \
             || ((AF) == GPIO_AF5_SPI5) || ((AF) == GPIO_AF5_SPI6) || ((AF) == GPIO_AF8_UART7)       \
             || ((AF) == GPIO_AF8_UART8) || ((AF) == GPIO_AF12_FMC) || ((AF) == GPIO_AF6_SAI1))

#    endif /* STM32F427xx || STM32F437xx */
/*----------------------------------------------------------------------------*/

/*---------------------------------- STM32F407xx/STM32F417xx------------------*/
#    if defined(STM32F407xx) || defined(STM32F417xx)
#        define IS_GPIO_AF(AF)                                                                       \
            (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || ((AF) == GPIO_AF0_MCO)       \
             || ((AF) == GPIO_AF0_TAMPER) || ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE)      \
             || ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || ((AF) == GPIO_AF2_TIM3)        \
             || ((AF) == GPIO_AF2_TIM4) || ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8)        \
             || ((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || ((AF) == GPIO_AF4_I2C3)        \
             || ((AF) == GPIO_AF5_SPI1) || ((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13)       \
             || ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || ((AF) == GPIO_AF7_USART1)     \
             || ((AF) == GPIO_AF7_USART2) || ((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4)   \
             || ((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || ((AF) == GPIO_AF9_CAN1)     \
             || ((AF) == GPIO_AF9_CAN2) || ((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS)  \
             || ((AF) == GPIO_AF11_ETH) || ((AF) == GPIO_AF12_OTG_HS_FS) || ((AF) == GPIO_AF12_SDIO) \
             || ((AF) == GPIO_AF13_DCMI) || ((AF) == GPIO_AF12_FSMC) || ((AF) == GPIO_AF15_EVENTOUT))

#    endif /* STM32F407xx || STM32F417xx */
/*----------------------------------------------------------------------------*/

/*---------------------------------- STM32F405xx/STM32F415xx------------------*/
#    if defined(STM32F405xx) || defined(STM32F415xx)
#        define IS_GPIO_AF(AF)                                                                        \
            (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || ((AF) == GPIO_AF0_MCO)        \
             || ((AF) == GPIO_AF0_TAMPER) || ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE)       \
             || ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || ((AF) == GPIO_AF2_TIM3)         \
             || ((AF) == GPIO_AF2_TIM4) || ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8)         \
             || ((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || ((AF) == GPIO_AF4_I2C3)         \
             || ((AF) == GPIO_AF5_SPI1) || ((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13)        \
             || ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || ((AF) == GPIO_AF7_USART1)      \
             || ((AF) == GPIO_AF7_USART2) || ((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4)    \
             || ((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || ((AF) == GPIO_AF9_CAN1)      \
             || ((AF) == GPIO_AF9_CAN2) || ((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS)   \
             || ((AF) == GPIO_AF12_OTG_HS_FS) || ((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF12_FSMC) \
             || ((AF) == GPIO_AF15_EVENTOUT))

#    endif /* STM32F405xx || STM32F415xx */

/*----------------------------------------------------------------------------*/

/*---------------------------------------- STM32F401xx------------------------*/
#    if defined(STM32F401xC) || defined(STM32F401xE)
#        define IS_GPIO_AF(AF)                                                                      \
            (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF0_MCO)      \
             || ((AF) == GPIO_AF0_TAMPER) || ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE)     \
             || ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || ((AF) == GPIO_AF2_TIM3)       \
             || ((AF) == GPIO_AF2_TIM4) || ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM9)       \
             || ((AF) == GPIO_AF3_TIM10) || ((AF) == GPIO_AF3_TIM11) || ((AF) == GPIO_AF4_I2C1)     \
             || ((AF) == GPIO_AF4_I2C2) || ((AF) == GPIO_AF4_I2C3) || ((AF) == GPIO_AF5_SPI1)       \
             || ((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF5_SPI4) || ((AF) == GPIO_AF6_SPI3)       \
             || ((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || ((AF) == GPIO_AF8_USART6) \
             || ((AF) == GPIO_AF9_I2C2) || ((AF) == GPIO_AF9_I2C3) || ((AF) == GPIO_AF10_OTG_FS)    \
             || ((AF) == GPIO_AF15_EVENTOUT))
#    endif /* STM32F401xC || STM32F401xE */
/*----------------------------------------------------------------------------*/
/*---------------------------------------- STM32F410xx------------------------*/
#    if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
#        define IS_GPIO_AF(AF) (((AF) < 10U) || ((AF) == 15U))
#    endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */

/*---------------------------------------- STM32F411xx------------------------*/
#    if defined(STM32F411xE)
#        define IS_GPIO_AF(AF)                                                                     \
            (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || ((AF) == GPIO_AF0_MCO)     \
             || ((AF) == GPIO_AF0_TAMPER) || ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE)    \
             || ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || ((AF) == GPIO_AF2_TIM3)      \
             || ((AF) == GPIO_AF2_TIM4) || ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF4_I2C1)      \
             || ((AF) == GPIO_AF4_I2C2) || ((AF) == GPIO_AF4_I2C3) || ((AF) == GPIO_AF5_SPI1)      \
             || ((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF5_SPI3) || ((AF) == GPIO_AF6_SPI4)      \
             || ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF5_SPI4) || ((AF) == GPIO_AF6_SPI5)      \
             || ((AF) == GPIO_AF7_SPI3) || ((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2)  \
             || ((AF) == GPIO_AF8_USART6) || ((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF9_I2C2) \
             || ((AF) == GPIO_AF9_I2C3) || ((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF15_EVENTOUT))

#    endif /* STM32F411xE */
/*----------------------------------------------------------------------------*/

/*----------------------------------------------- STM32F446xx ----------------*/
#    if defined(STM32F446xx)
#        define IS_GPIO_AF(AF)                                                                                         \
            (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || ((AF) == GPIO_AF0_MCO)                         \
             || ((AF) == GPIO_AF0_TAMPER) || ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE)                        \
             || ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || ((AF) == GPIO_AF2_TIM3)                          \
             || ((AF) == GPIO_AF2_TIM4) || ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8)                          \
             || ((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || ((AF) == GPIO_AF4_I2C3)                          \
             || ((AF) == GPIO_AF5_SPI1) || ((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13)                         \
             || ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || ((AF) == GPIO_AF7_USART1)                       \
             || ((AF) == GPIO_AF7_USART2) || ((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4)                     \
             || ((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || ((AF) == GPIO_AF9_CAN1)                       \
             || ((AF) == GPIO_AF9_CAN2) || ((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS)                    \
             || ((AF) == GPIO_AF11_ETH) || ((AF) == GPIO_AF12_OTG_HS_FS) || ((AF) == GPIO_AF12_SDIO)                   \
             || ((AF) == GPIO_AF13_DCMI) || ((AF) == GPIO_AF15_EVENTOUT) || ((AF) == GPIO_AF5_SPI4)                    \
             || ((AF) == GPIO_AF12_FMC) || ((AF) == GPIO_AF6_SAI1) || ((AF) == GPIO_AF3_CEC) || ((AF) == GPIO_AF4_CEC) \
             || ((AF) == GPIO_AF5_SPI3) || ((AF) == GPIO_AF6_SPI2) || ((AF) == GPIO_AF6_SPI4)                          \
             || ((AF) == GPIO_AF7_UART5) || ((AF) == GPIO_AF7_SPI2) || ((AF) == GPIO_AF7_SPI3)                         \
             || ((AF) == GPIO_AF7_SPDIFRX) || ((AF) == GPIO_AF8_SPDIFRX) || ((AF) == GPIO_AF8_SAI2)                    \
             || ((AF) == GPIO_AF9_QSPI) || ((AF) == GPIO_AF10_SAI2) || ((AF) == GPIO_AF10_QSPI))

#    endif /* STM32F446xx */
/*----------------------------------------------------------------------------*/

/*------------------------------------------- STM32F469xx/STM32F479xx --------*/
#    if defined(STM32F469xx) || defined(STM32F479xx)
#        define IS_GPIO_AF(AF)                                                                       \
            (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || ((AF) == GPIO_AF0_MCO)       \
             || ((AF) == GPIO_AF0_TAMPER) || ((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE)      \
             || ((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || ((AF) == GPIO_AF2_TIM3)        \
             || ((AF) == GPIO_AF2_TIM4) || ((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8)        \
             || ((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || ((AF) == GPIO_AF4_I2C3)        \
             || ((AF) == GPIO_AF5_SPI1) || ((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13)       \
             || ((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || ((AF) == GPIO_AF7_USART1)     \
             || ((AF) == GPIO_AF7_USART2) || ((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4)   \
             || ((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || ((AF) == GPIO_AF9_CAN1)     \
             || ((AF) == GPIO_AF9_CAN2) || ((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS)  \
             || ((AF) == GPIO_AF11_ETH) || ((AF) == GPIO_AF12_OTG_HS_FS) || ((AF) == GPIO_AF12_SDIO) \
             || ((AF) == GPIO_AF13_DCMI) || ((AF) == GPIO_AF15_EVENTOUT) || ((AF) == GPIO_AF5_SPI4)  \
             || ((AF) == GPIO_AF5_SPI5) || ((AF) == GPIO_AF5_SPI6) || ((AF) == GPIO_AF8_UART7)       \
             || ((AF) == GPIO_AF8_UART8) || ((AF) == GPIO_AF12_FMC) || ((AF) == GPIO_AF6_SAI1)       \
             || ((AF) == GPIO_AF14_LTDC) || ((AF) == GPIO_AF13_DSI) || ((AF) == GPIO_AF9_QSPI)       \
             || ((AF) == GPIO_AF10_QSPI))

#    endif /* STM32F469xx || STM32F479xx */
/*----------------------------------------------------------------------------*/

/*------------------STM32F412Zx/STM32F412Vx/STM32F412Rx/STM32F412Cx-----------*/
#    if defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F412Cx)
#        define IS_GPIO_AF(AF) (((AF) < 16U) && ((AF) != 11U) && ((AF) != 14U) && ((AF) != 13U))
#    endif /* STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F412Cx */
/*----------------------------------------------------------------------------*/

/*------------------STM32F413xx/STM32F423xx-----------------------------------*/
#    if defined(STM32F413xx) || defined(STM32F423xx)
#        define IS_GPIO_AF(AF) (((AF) < 16U) && ((AF) != 13U))
#    endif /* STM32F413xx || STM32F423xx */
/*----------------------------------------------------------------------------*/

/**
 * @}
 */

/**
 * @}
 */

/* Private functions ---------------------------------------------------------*/
/** @defgroup GPIOEx_Private_Functions GPIO Private Functions
 * @{
 */

/**
 * @}
 */

/**
 * @}
 */

/**
 * @}
 */

#    ifdef __cplusplus
}
#    endif

#endif /* __STM32F4xx_HAL_GPIO_EX_H */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
